Reversible hydrogen spillover in Ru-WO₃₋ₓ enhances hydrogen evolution activity in neutral pH water splitting

• Main Authors: Chen, Jiadong, Chen, Chunhong, Qin, Minkai, Li, Ben, Lin, Binbin, Mao, Qing, Yang, Hongbin, Liu, Bin, Wang, Yong
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Engineering::Chemical engineering; Electrokinesis; Hydrogen
• 在線閱讀: https://hdl.handle.net/10356/168656
• 機構: Nanyang Technological University

Noble metal electrocatalysts (e.g., Pt, Ru, etc.) suffer from sluggish kinetics of water dissociation for the electrochemical reduction of water to molecular hydrogen in alkaline and neutral pH environments. Herein, we found that an integration of Ru nanoparticles (NPs) on oxygen-deficient WO3-x man...